
Eating less protein could help you live longer
While “protein maxxing” is all the rage, reducing your protein intake could add years to your life
Adam Kovac is a breaking news reporter at Scientific American.

Eating less protein could help you live longer
While “protein maxxing” is all the rage, reducing your protein intake could add years to your life

Scientists get best-yet glimpse of Betelgeuse’s companion star
After decades of hints and speculation, scientists have at last unveiled the hidden companion to the iconic star Betelgeuse

SpaceX launches Starship on successful test flight
Starship demonstrated key abilities on its path to becoming a fully reusable transport to take astronauts to the moon

Tesla’s electronic doors are forcing a rethink of car safety rules
After fatal crashes in which occupants or rescuers could not open Tesla doors, federal regulators are considering rules that would require obvious mechanical releases—but any new standard could take years

Doctors got transplanted testicular tissue in an infertile patient to grow sperm
The history of testicular transplants is long and often sordid, but this successful procedure offers hope for survivors of cancer and other diseases that affect fertility

U.S. pledges $5 billion to boost AI in government-backed scientific research
The White House’s senior science adviser faced questions over research funding cuts from lawmakers on Wednesday

A huge cosmic object could force astronomers to rethink what a moon is
This almost Jupiter-sized object is orbiting a brown dwarf, which, in turn, is circling around a small star

A super-Earth exoplanet’s leaking helium could be evidence of a complex atmosphere
The planet LHS 1140 b lies in its star’s habitable zone, which already made it a prime candidate as a possible host for life

How to avoid getting cyclosporiasis—and why washing lettuce may not be enough
Case numbers of this parasite-caused illness have exploded in the last week. An expert explains how to try and stay safe

Astronomers just accidentally spotted the faintest exoplanet ever seen from Earth
Beta Pictoris d is more than twice the size of Jupiter, but it is a baby compared to its humongous neighbors

August’s solar eclipse inspires science involving jets, balloons and Einstein’s general theory of relativity
Solar eclipses are a rare and brief opportunity for scientists to gather data on everything from the physics of the sun to air pressure in the upper atmosphere

Scientists overwhelmingly against rule change that would give political appointees say over science grants
Hundreds of thousands of scientists, including Nobel laureates, warn that changes to the way federal grants are approved would greatly damage American science

The odds of a Super El Niño just got higher
This climate system is tied to more powerful typhoons, as well as famine and wildfires

Cases of an explosive diarrhea-causing parasite are rising fast in the U.S.
Cyclosporiasis case numbers have skyrocketed from several dozen nationwide in June to now more than 1,000 in the state of Michigan alone

RFK, Jr., is turning his attention to another vital health advisory group
The U.S. Preventive Services Task Force is an independent group that offers guidance on what health screenings and medications health insurance should cover

Detecting hidden nuclear weapons in space may be possible using cosmic rays
For almost 60 years, a global ban on nuclear weapons in space has held up. But the growing number of satellites and increasing geopolitical tension has scientists worried the moratorium could fail

Why are the steel beams inside a Manhattan skyscraper buckling?
Steel support columns in the Midtown building, which is being converted from offices into apartments, may have been overloaded, experts say

Astronomers just discovered some of the most primordial quasars in the universe
Probing the dawn of the cosmos for clues to how the first galaxies and supermassive black holes formed is no easy feat

The White House goes all in on aliens with new UAP Science Advisory Council
This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence community, as well as to publish its findings in peer-reviewed journals

NASA unveils four new robotic missions to help make its ambitious moon base plans happen
Three companies will receive a total of $600 million to executive four moon landings, laying the groundwork for a planned crewed outpost on the surface

China’s LineShine supercomputer tops global rankings with more than two quintillion calculations per second
The speedy machine displaces the U.S.’s Lawrence Livermore National Laboratory’s El Capitan at the top of the TOP500 rankings of the world’s fastest supercomputers

Why is the paint peeling off the Lincoln Memorial Reflecting Pool? An investigation
Poor preparation and a failure to properly apply the coating may be just a few of the reasons why the Reflecting Pool’s new paint job appears to be peeling off

Ancient worshipers gathered at a ‘prototype’ Stonehenge to celebrate the solstices, new analysis reveals
These ruins, located just five kilometers from Stonehenge, likely laid the groundwork for religious rites celebrating the longest and shortest days of the year

Ex-Google CEO’s Relativity Space selected for upcoming NASA Mars orbiter mission
This partnership marks the latest foray into space exploration for Relativity Space, which aims to build cheap, reusable rockets